package com.atguigu.gulimall.order.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * 2022/3/22 16:21 星期二
 * MyThreadConfig
 * Created by ASIA 乔帅阳 .
 * --
 * --
 */

//@EnableConfigurationProperties(ThreadPoolConfigProperties.class)   相当于ThreadPoolConfigProperties中的@Component注解
@Configuration
public class MyThreadConfig {

    @Bean
    public ThreadPoolExecutor threadPoolExecutor(ThreadPoolConfigProperties pool){
    return  new ThreadPoolExecutor(
            pool.getCoreSize(),
            pool.getMaxSize(),
            pool.getKeepAliveTime(),
                TimeUnit.SECONDS,
                new LinkedBlockingDeque<>(100000),
                Executors.defaultThreadFactory(),
                new ThreadPoolExecutor.AbortPolicy());
    }

}
